| 1299 | Requirements for chlorination equipment, Part 2: Vacuum feed type chlorinators | IS 10553-2:1983 |
| 1300 | Requirements for chlorination equipment, Part 4: Gravity feed type gaseous chlorinators | IS 10553-4:1983 |
| 1301 | Requirements of chlorination equipment, Part 5: Bleaching powder solution feeder displacement type chlorinator | IS 10553-5:1987 |
| 1302 | Requirements for a power-driven bucket-type sewer cleaning machine | IS 10595:1983 |
| 1303 | Requirements for a power-driven rodding machine for sewers | IS 11117:1984 |
| 1304 | Guidelines for registration of plumbers | IS 11208:1985 |
| 1305 | Requirements for a high-pressure jetting machine for sewer cleaning | IS 11387:1985 |
| 1306 | attachment tools for power-driven rodding machines for sewers | IS 11397:1985 |
| 1307 | Requirements for slow sand filters, Part 1: General guidelines | IS 11401-1:1985 |
| 1308 | General requirements for slow sand filters, Part 2: Design, construction, operation and maintenance | IS 11401-2:1990 |
| 1309 | Recommendations for cement mortar lining for cast iron, mild steel, and ductile-iron pipes and fittings for the transportation of water | IS 11906:1986 |
| 1310 | pitch-impregnated fibre pipes and fittings for drainage purposes | IS 11925:1986 |
| 1311 | sewer cleaning metal rods | IS 11931:1987 |
| 1312 | Code of practice for safety precautions to be taken when entering a sewerage system | IS 11972:1987 |
| 1313 | Code of practice for plumbing in multi-storied buildings, Part 1: Water supply | IS 12183-1:1987 |
| 1314 | Code of practice for drainage of building basements | IS 12251:1987 |
| 1315 | Code of Practice for Use and Laying of Ductile Iron Pipes | IS 12288:1987 |
| 1316 | Code of practice for sanitation with leaching pits for the rural community | IS 12314:1987 |
| 1317 | mechanical surface aerators-guidelines for evaluation and Testing | IS 13166:1992 |
| 1318 | General requirements of the suction machine for cleaning sewers, manholes and ancillary structures provided on the sewer line and closed stormwater drains | IS 13496:1992 |